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ClinicalTrials.gov public records Last synced Sep 11, 2026, 4:35 AM EDT

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Showing 1–24 of 188 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Fractional Clear all
Completed No phase listed Observational

Fractional Flow Reserve and Intravascular Ultrasound RelationShip STudy

NCT01153555
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Volcano Corporation
Industry
Eligibility
18 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Mar 3, 2015 · Synced Sep 11, 2026, 4:35 AM EDT
Completed No phase listed Observational Results available

PRESSUREwire Study

NCT02935088
View directory record Official record
Conditions
Coronary Artery Disease, Acute Coronary Syndrome
Interventions
Fractional Flow Reserve
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
2,217 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
4
States / cities
Huntsville, Alabama • Orlando, Florida • Decatur, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 6, 2020 · Synced Sep 11, 2026, 4:35 AM EDT
Completed No phase listed Observational Results available

Observational Study of OCT in a Patients Undergoing FFR

NCT01663896
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
OCT stent guidance
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
418 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
15
States / cities
Birmingham, Alabama • La Jolla, California • Orlando, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2020 · Synced Sep 11, 2026, 4:35 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Fractional CO2 Laser Therapy Versus 4% Topical Lidocaine Gel for Dyspareunia in Breast Cancer Survivors

NCT03257670
View directory record Official record
Conditions
Dyspareunia
Interventions
4% Topical Lidocaine Gel, CO2RE fractional laser therapy
Drug · Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

Fractional Radiofrequency for the Treatment and Reduction of Acne Scars and Wrinkles

NCT04057768
View directory record Official record
Conditions
Acne Scars - Mixed Atrophic and Hypertrophic, Wrinkle
Interventions
Venus Viva
Device
Lead sponsor
Venus Concept
Industry
Eligibility
22 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

Vivatmo Pro™ for Fractional Exhaled Nitric Oxide (FeNO) Monitoring in U.S. Asthmatic Patients

NCT04450108
View directory record Official record
Conditions
Asthma, Asthma in Children
Interventions
Vivatmo pro FeNO Test
Diagnostic Test
Lead sponsor
Bosch Healthcare Solutions GmbH
Industry
Eligibility
7 Years to 80 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
6
States / cities
Birmingham, Alabama • Bakersfield, California • White Marsh, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 5, 2022 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Phase 1 Interventional Results available

Comparison of Intravenous Adenosine Infusion With Regadenoson Bolus for Inducing Maximal Coronary Hyperemia

NCT01161121
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
adenosine, regadenoson
Drug
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Jacksonville, Florida • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 22, 2017 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Iron Absorption and Exercise

NCT04079322
View directory record Official record
Conditions
Iron-deficiency, Iron Deficiency Anemia
Interventions
Meal
Other
Lead sponsor
Florida State University
Other
Eligibility
Not listed
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Feb 26, 2020 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

Intravenous Regadenoson Versus Intravenous Adenoscan® for Fractional Flow Reserve (FFR)

NCT01482169
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
FFR Measurement with IV Adenoscan® then with Regadenoson
Drug
Lead sponsor
Ochsner Health System
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated May 10, 2018 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Radiofrequency and Hybrid Fractional Laser for Vaginal Rejuvenation

NCT03316950
View directory record Official record
Conditions
Vaginal Atrophy
Interventions
IntraGen RF, DiVA, Placebo (DIVA/IntraGen combined)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jan 3, 2023 · Synced Sep 11, 2026, 4:35 AM EDT
Completed No phase listed Observational

Dual Energy CT for Ischemia Determination Compared to "Gold Standard" Non-Invasive and Invasive Techniques

NCT02178904
View directory record Official record
Conditions
Ischemia
Interventions
CT and stress test
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
5
States / cities
Overland Park, Kansas • New York, New York • Columbus, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Study to Evaluate the Pharmacodynamic Effects of a Single Oral Dose of GS-0976 (NDI-010976) in Healthy Adult Subjects

NCT02876796
View directory record Official record
Conditions
PD Effects of GS-0976 (NDI-010976) on Fractional DNL
Interventions
GS-0976, Placebo, 1-13C acetate, Fructose solution
Drug · Other
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 50 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 23, 2016 · Synced Sep 11, 2026, 4:35 AM EDT
Completed No phase listed Observational Results available

Validation of a Computed Tomography (CT) Based Fractional Flow Reserve (FFR) Software Using the 320 Detector Aquilion ONE CT Scanner.

NCT03149042
View directory record Official record
Conditions
Atherosclerosis, Coronary
Interventions
CCTA
Diagnostic Test
Lead sponsor
State University of New York at Buffalo
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 11, 2026, 4:35 AM EDT
Completed No phase listed Observational Results available

FUnctional diagnoSIs of corONary Stenosis (FUSION)

NCT04356027
View directory record Official record
Conditions
Coronary Artery Disease, Coronary Stenosis
Interventions
ICA (Invasive Coronary Angiography), OCT, FFR, VFR Analysis
Procedure · Other
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
28
States / cities
Huntsville, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 22 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Sep 11, 2026, 4:35 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Gene Expression During Surgical Scar Remodeling by Fractional Photothermolysis

NCT01858038
View directory record Official record
Conditions
Hypertrophic Scars
Interventions
Fraxel Repair - Fractional Laser treatment
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Sep 11, 2026, 4:35 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

A Pilot Study Testing Fractional Radiofrequency Versus Fractional Photothermolysis for the Treatment of Acne Scars

NCT01976260
View directory record Official record
Conditions
Cicatrix
Interventions
Fractional Radiofrequency, 1550-nm Fractional Photothermolysis
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 11, 2026, 4:35 AM EDT
Not listed Phase 1 Interventional Accepts healthy volunteers

Intradermal Fractional Dose IPV (fIPV) in Combination With dmLT

NCT05327426
View directory record Official record
Conditions
Poliomyelitis
Interventions
Intradermal fractional dose inactivated polio vaccine (fIPV) in combination with recombinant double mutant heat labile toxin, LT(R192G/L211A), (dmLT), Intradermal fractional dose inactivated polio vaccine (fIPV), Monovalent oral poliomyelitis vaccine (mOPV), Sabin strain
Biological
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 45 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Nov 28, 2023 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

FAME II - Fractional Flow Reserve (FFR) Guided Percutaneous Coronary Intervention (PCI) Plus Optimal Medical Treatment (OMT) Verses OMT

NCT01132495
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Stenting plus OMT, OMT, Standard of care
Other
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
21 Years and older
Enrollment
1,170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
6
States / cities
Palo Alto, California • Stanford, California • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2019 · Synced Sep 11, 2026, 4:35 AM EDT
Withdrawn Not applicable Interventional

A Single-Blind, Randomized Study to Compare fCO2 Laser Therapy Versus Sham for Treatment of SUI in Women

NCT04253067
View directory record Official record
Conditions
Stress Urinary Incontinence, Urinary Incontinence
Interventions
Active fCO2 laser treatment, Sham fCO2 laser treatment
Device
Lead sponsor
Corewell Health East
Other
Eligibility
18 Years to 75 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Fractional Radiofrequency for the Treatment and Reduction of Facial Wrinkles

NCT03776461
View directory record Official record
Conditions
Rhytides, Wrinkle
Interventions
Venus Viva
Device
Lead sponsor
Venus Concept
Industry
Eligibility
22 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Sep 11, 2026, 4:35 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Laser Treatment for the Improvement of Scars and Scleroderma

NCT04567537
View directory record Official record
Conditions
Scars, Scleroderma
Interventions
Laser Treatment
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Sep 11, 2026, 4:35 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Compression and CO2 Laser for Leg Wounds

NCT04198454
View directory record Official record
Conditions
Wound Healing
Interventions
Compression bandages, Standard wound dressings, Fractional ablative carbon dioxide laser
Other · Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Clinical Study to Evaluate the Performance of Fractional Radiofrequency for Improvement of Skin Texture Via Skin Resurfacing and Wrinkles Reduction

NCT00887913
View directory record Official record
Conditions
Skin Resurfacing, Wrinkle Reduction
Interventions
Fractional RF treatment with Matrix RF applicator
Device
Lead sponsor
Syneron Medical
Industry
Eligibility
21 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Lincolnshire, Illinois • Chesterfield, Missouri
Source: ClinicalTrials.gov public record
Updated Nov 29, 2010 · Synced Sep 11, 2026, 4:35 AM EDT
Completed Phase 2 Interventional Results available

Topical Sodium Thiosulfate and Fractional Carbon Dioxide Laser in Treating Dermatomyositis Associated Calcinosis

NCT01572844
View directory record Official record
Conditions
Calcinosis
Interventions
Fractionated Carbon Dioxide (FCO2) Laser, Sodium thiosulfate
Device · Drug
Lead sponsor
Alison Ehrlich
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Sep 11, 2026, 4:35 AM EDT